Results 21 to 30 of about 1,211,006 (289)

Appell-Type Functions and Chebyshev Polynomials

open access: yesMathematics, 2019
In a recent article we noted that the first and second kind Cebyshev polynomials can be used to separate the real from the imaginary part of the Appell polynomials. The purpose of this article is to show that the same classic polynomials can also be used
Pierpaolo Natalini, Paolo Emilio Ricci
doaj   +1 more source

Some generating functions of modified Bessel polynomials from the view point of Lie group

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1984
In this paper we have derived a class of bilateral generating relation for modified Bessel polynomials from the view point of Lie group. An application of our theorem is also pointed out.
Asit Kumar Chongdar
doaj   +1 more source

COMPLEXITY OF SHORT GENERATING FUNCTIONS

open access: yesForum of Mathematics, Sigma, 2018
We give complexity analysis for the class of short generating functions. Assuming #P $\not \subseteq$ FP/poly, we show that ...
DANNY NGUYEN, IGOR PAK
doaj   +1 more source

The site-perimeter of words [PDF]

open access: yesTransactions on Combinatorics, 2017
We define $[k]={1‎, ‎2‎, ‎3,ldots,k}$ to be a (totally ordered) {em alphabet} on $k$ letters‎. ‎A {em word} $w$ of length $n$ on the alphabet $[k]$ is an element of $[k]^n$‎.
Aubrey Blecher   +3 more
doaj   +1 more source

Topological properties of regular generalized function algebras [PDF]

open access: yesMonatsh. Math. (2014) 173: 433-439, 2010
We investigate density of various subalgebras of regular generalized functions in the special Colombeau algebra of generalized functions.
arxiv   +1 more source

The Generalized heat function [PDF]

open access: yesGeophysical Research Letters, 2007
A generalized heat function is defined for diagnosing the pathways by which heat is carried by the ocean. In contrast to previous work, our generalized heat function varies along an isentrope only in the presence of mixing. The generalized heat function is diagnosed using the Levitus global ocean data set, net northward heat transport based on the data
Greatbatch, Richard J., Zhai, Xiaoming
openaire   +5 more sources

Distribution Function, Probability Generating Function and Archimedean Generator [PDF]

open access: yesSymmetry, 2020
Archimedean copulas form a very wide subclass of symmetric copulas. Most of the popular copulas are members of the Archimedean copulas. These copulas are obtained using real functions known as Archimedean generators. In this paper, we observe that under certain conditions the cumulative distribution functions on (0, 1) and probability generating ...
Weaam Alhadlaq, Abdulhamid Alzaid
openaire   +2 more sources

q-Bessel functions: the point of view of the generating function method [PDF]

open access: yesRendiconti di Matematica e delle Sue Applicazioni, 1997
We show that the generating function method allows a fairly straightforward understanding of the properties of q-Bessel functions. We analyze three different forms of cylindrical q-Bessel functions so far proposed, discuss their generating functions, the
G. Dattoli, A. Torre
doaj  

A New Generating Function for a Generalized Function of Two Variables [PDF]

open access: yesProceedings of the American Mathematical Society, 1975
We discuss a new generating function for a generalized function of two variables and, in a particular case, obtain an interesting formula for a G G -function,
B. L. Sharma, R. F. A. Abiodun
openaire   +1 more source

Generating functions for giant graviton bound states

open access: yesJournal of High Energy Physics, 2023
We construct generating functions for operators dual to systems of giant gravitons with open strings attached. These operators have a bare dimension of order N so that the usual methods used to solve the planar limit are not applicable.
Warren Carlson   +2 more
doaj   +1 more source

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